Tourists flock to Rwanda's mountains to see its famed gorillas, but now the small nation is working to diversify its economy with a natural insecticide farmed on nearby fertile foothills. Pyrethrum, a ...

Pyrethrum is made from an extract from the flower of a pyrethrum daisy, and has been used for over 100 years and is considered a low-toxicity, reasonably fast knockdown insecticide. Pyrethrum will ...

TAMMY: Pyrethrum is a natural insecticide, made from plants in the now-obsolete genus of daisies that included chrysanthemums and tanacetum. The active chemicals in these plants are called pyrethrins ...

Now Botanical Resources Australia – which produces 80 per cent of the world’s pyrethrin-based insecticides – is hoping to more than double the production of the active ingredient in Victoria and is on ...

Every summer, the rugged northern Tasmanian coastline is covered with white blossoms, as fields of pyrethrum, a perennial white daisy, come into bloom. Botanical Resources Australia (BRA) is the world ...

IN my article published in NATURE of June 27 (p. 720) on “Biological Assay of Insecticidal Sprays”, it was stated that a solution of pyrocatechol in ether was recommended as a stabilizer for the ...

Q: Please recommend a ready to use houseplant spray containing insecticidal soap or pyrethrin that you suggested using to get patio plants ready to move indoors. I have several large geraniums, doing ...